Пример #1
0
// TIDY-ME: Get rid of special commands and make them part of the
// 'menu' system (but not showing on the menu)
//
// ======= IMPORTANT ========
// Special Commands are a KLUDGE whilst we wait for a better system to handle the menu
// commands from batch mode.
//
// Really we should be using a similar (or same) system to that used for effects
// so that parameters can be passed to the commands.  Many of the menu
// commands take a selection as their parameter.
//
// If you find yourself adding lots of existing commands from the menus here, STOP
// and think again.  
// ======= IMPORTANT ========
// CLEANSPEECH remnant
bool BatchCommands::ApplySpecialCommand(int WXUNUSED(iCommand), const wxString command,const wxString params)
{
   if (ReportAndSkip(command, params))
      return true;

   AudacityProject *project = GetActiveProject();

   int numChannels = 1;    //used to switch between mono and stereo export
   if (IsMono()) {
      numChannels = 1;  //export in mono
   } else {
      numChannels = 2;  //export in stereo
   }

   wxString filename;
   wxString extension; // required for correct message
   if (command == wxT("ExportWAV"))
      extension = wxT(".wav");
   else if (command == wxT("ExportOgg"))
      extension = wxT(".ogg");
   else if (command == wxT("ExportFLAC"))
      extension = wxT(".flac");
   else extension = wxT(".mp3");

   if (mFileName.IsEmpty()) {   
      filename = project->BuildCleanFileName(project->GetFileName(), extension);
   }
   else {
      filename = project->BuildCleanFileName(mFileName, extension);
   }

   // We have a command index, but we don't use it!
   // TODO: Make this special-batch-command code use the menu item code....
   // FIXME: No error reporting on write file failure in batch mode.
   if (command == wxT("NoAction")) {
      return true;
   } else if (!mFileName.IsEmpty() && command == wxT("Import")) {
      // historically this was in use, now ignored if there
      return true;
   } else if (command == wxT("ExportMP3_56k_before")) {
      filename.Replace(wxT("cleaned/"), wxT("cleaned/MasterBefore_"), false);
      return WriteMp3File(filename, 56);
   } else if (command == wxT("ExportMP3_56k_after")) {
      filename.Replace(wxT("cleaned/"), wxT("cleaned/MasterAfter_"), false);
      return WriteMp3File(filename, 56);
   } else if (command == wxT("StereoToMono")) {
      // StereoToMono is an effect masquerading as a menu item.
      Effect * f = EffectManager::Get().GetEffectByIdentifier(wxT("StereoToMono"));
      if (f != NULL) {
         return ApplyEffectCommand(f, command, params);
      }
      wxMessageBox(_("Stereo to Mono Effect not found"));
      return false;
   } else if (command == wxT("ExportMP3")) {
      return WriteMp3File(filename, 0); // 0 bitrate means use default/current
   } else if (command == wxT("ExportWAV")) {
      filename.Replace(wxT(".mp3"), wxT(".wav"), false);
      double endTime = GetEndTime();
      if (endTime <= 0.0f) {
         return false;
      }
      return mExporter.Process(project, numChannels, wxT("WAV"), filename, false, 0.0, endTime);
   } else if (command == wxT("ExportOgg")) {
#ifdef USE_LIBVORBIS
      filename.Replace(wxT(".mp3"), wxT(".ogg"), false);
      double endTime = GetEndTime();
      if (endTime <= 0.0f) {
         return false;
      }
      return mExporter.Process(project, numChannels, wxT("OGG"), filename, false, 0.0, endTime);
#else
      wxMessageBox(_("Ogg Vorbis support is not included in this build of Audacity"));
      return false;
#endif
   } else if (command == wxT("ExportFLAC")) {
#ifdef USE_LIBFLAC
      filename.Replace(wxT(".mp3"), wxT(".flac"), false);
      double endTime = GetEndTime();
      if (endTime <= 0.0f) {
         return false;
      }
      return mExporter.Process(project, numChannels, wxT("FLAC"), filename, false, 0.0, endTime);
#else
      wxMessageBox(_("FLAC support is not included in this build of Audacity"));
      return false;
#endif
   } 
   wxMessageBox(wxString::Format(_("Command %s not implemented yet"),command.c_str()));
   return false;
}
Пример #2
0
// TIDY-ME: Get rid of special commands and make them part of the
// 'menu' system (but not showing on the menu)
//
// ======= IMPORTANT ========
// Special Commands are a KLUDGE whilst we wait for a better system to handle the menu
// commands from batch mode.
//
// Really we should be using a similar (or same) system to that used for effects
// so that parameters can be passed to the commands.  Many of the menu
// commands take a selection as their parameter.
//
// If you find yourself adding lots of existing commands from the menus here, STOP
// and think again.  
// ======= IMPORTANT ========
bool BatchCommands::ApplySpecialCommand(int iCommand, const wxString command,const wxString params)
{
   AudacityProject *project = GetActiveProject();
   wxString filename;
   int numChannels = 1;		//used to switch between mono and stereo export
   if (IsMono()) {
      numChannels = 1;	//export in mono
   } else {
      numChannels = 2;	//export in stereo
   }

   if( ReportAndSkip(command, params))
      return true;

   if (mFileName.IsEmpty()) {   
      filename = project->BuildCleanFileName(project->GetFileName());
   }
   else {
      filename = project->BuildCleanFileName(mFileName);
   }

   // We have a command index, but we don't use it!
   // TODO: Make this special-batch-command code use the menu item code....
   // FIX-ME: No error reporting on write file failure in batch mode.
   if( command == wxT("No Action")){
      return true;
   } else if (!mFileName.IsEmpty() && command == wxT("Import") ){
      project->OnRemoveTracks();
      project->Import(mFileName);
      project->OnSelectAll();
      return true;
   } else if (command == wxT("Save Hq Master1")){
      filename.Replace(wxT("cleaned/"), wxT("cleaned/MasterBefore_"), false);
      return WriteMp3File( filename, 56 );
   } else if (command == wxT("Save Hq Master2")){
      filename.Replace(wxT("cleaned/"), wxT("cleaned/MasterAfter_"), false);
      return WriteMp3File ( filename, 56 );
   } else if (command == wxT("Stereo To Mono")){
      // StereoToMono is an effect masquerading as a menu item.
      Effect * f=GetEffectFromCommandName( _("Stereo To Mono") );
      if( f!=NULL )
         return ApplyEffectCommand( f, command, params );
      wxMessageBox( _("Stereo To Mono Effect not found"));
      return false;
   } else if (command == wxT("ExportMp3") ){
      return WriteMp3File ( filename, 0 ); // 0 bitrate means use default/current
   } else if (command == wxT("ExportWav") ){
      filename.Replace(wxT(".mp3"), wxT(".wav"), false);
      double endTime = GetEndTime();
      if( endTime <= 0.0f )
         return false;
      return ::ExportPCM(project, numChannels, filename, false, 0.0, endTime);
   } else if (command == wxT("ExportOgg")){
#ifdef USE_LIBVORBIS
      filename.Replace(wxT(".mp3"), wxT(".ogg"), false);
      double endTime = GetEndTime();
      if( endTime <= 0.0f )
         return false;
      return ::ExportOGG(project, numChannels, filename, false, 0.0, endTime);
#else
      wxMessageBox(_("Ogg Vorbis support is not included in this build of Audacity"));
      return false;
#endif
   } else if (command == wxT("ExportFlac")){
#ifdef USE_LIBFLAC
      filename.Replace(wxT(".mp3"), wxT(".flac"), false);
      double endTime = GetEndTime();
      if( endTime <= 0.0f )
         return false;
      return ::ExportFLAC(project, numChannels, filename, false, 0.0, endTime);
#else
      wxMessageBox(_("FLAC support is not included in this build of Audacity"));
      return false;
#endif
   } 
   wxMessageBox( wxString::Format(_("Command %s not implemented yet"),command.c_str()) );
   return false;
}